Description: This is a high efficient Ozone generator ceramic plate. For home air purification, odor, water treatment equipment, large-scale purification equipment, ozone machines, swimming pools, waterworks and chemical plant sewage treatment equipment and so on. Features: Made of high quality material, sturdy and durable. All finishes are non-toxic, safe and Eco-friendly. All parts are rounded smooth, avoid hurting your hand. Small & Portable: easy to install and convenient to carry out. For home air purification, odor, water treatment equipment, large-scale purification equipment, ozone machines, swimming pools, waterworks and chemical plant sewage treatment equipment and so on. Specification: Material: 96 ceramic Color: White Type: 3.5G / 5G / 10G(Optional) 1cm=0.39inch(Approx.) Type 3.5G 5G 10G Size (Approx.) 11.5 x 5cm/4.5 x 2in(Not Include Base: 9 x 5cm/3.5 x 2in) 15.5 x 5cm/6.1 x 2in(Not Include Base: 13 x 5cm/5.1 x 2in) 3800-5000v Frequency <16-22KHz Power consumption 30-35W 50-60W 80-90W Package Included: 1 x Ozone generator ceramic plate Notice: Please allow 1-3cm error due to manual measurement and make sure you do not mind before ordering. Please understand that colors may exist chromatic aberration as the different placement of pictures.Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. .